Duracell Ultra M3 Alkaline BatteriesPack of 1Designed to last longer and deliver maximum power in high drainage devices. 50% More life. For use in digital cameras mini discs camcorders and mobile phones. Size: 9v.

Duracell Duralock Ultra Power Batteries AAA Pack 4Pack of 1Specifically desgned to be the most powerful Duracell alkaline battery in all devices. Every Ultra battery has a Powercheck Tester so you always know how much energy is left inside. Features Duralock 10 year best before date